267331456

素因数分解:

$2^7\times 7^3\times {\mathrm{6089}}^1$

素因数の和:6124

約数の個数: 64

約数和(自身を含む): 621180000

約数和(自身を除く): 353848544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1372, 1568, 2744, 3136, 5488, 6089, 6272, 10976, 12178, 21952, 24356, 42623, 43904, 48712, 85246, 97424, 170492, 194848, 298361, 340984, 389696, 596722, 681968, 779392, 1193444, 1363936, 2088527, 2386888, 2727872, 4177054, 4773776, 5455744, 8354108, 9547552, 16708216, 19095104, 33416432, 38190208, 66832864, 133665728, 267331456]

約数ペア:

[(1, 267331456), (2, 133665728), (4, 66832864), (7, 38190208), (8, 33416432), (14, 19095104), (16, 16708216), (28, 9547552), (32, 8354108), (49, 5455744), (56, 4773776), (64, 4177054), (98, 2727872), (112, 2386888), (128, 2088527), (196, 1363936), (224, 1193444), (343, 779392), (392, 681968), (448, 596722), (686, 389696), (784, 340984), (896, 298361), (1372, 194848), (1568, 170492), (2744, 97424), (3136, 85246), (5488, 48712), (6089, 43904), (6272, 42623), (10976, 24356), (12178, 21952)]